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Finisar FTLX3813M354 DWDM multiprotocol 80km XFP 1534.25nm 80km
10 Gb/s class DWDM multiprotocol 80km XFP transceiver, 1534.25nm (ITU C54), up to 80km, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLX3813M354
- Family
- FTLX3813
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLX3813M354 datasheet (PDF)
FTLX3813M354 specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLX3813M354 |
| Product family | FTLX3813 |
| Form factor | XFP |
| Standards / application | Multiprotocol DWDM (SONET/SDH, 10GbE, FC) |
| Data rate | 8.5 to 11.3 Gb/s |
| Wavelength | C-band, 100 GHz ITU grid (Rx 1260–1600 nm) |
| Reach | 80 km (dispersion −500 to +1450 ps/nm) |
| Tx output power | −1 to +3 dBm |
| Rx sensitivity | −24 dBm (BER<1e-12) |
| Rx overload / max input | −7 dBm |
| Extinction ratio | 8.2 dB |
| Supply voltage | Vcc5 4.75–5.25 V (Vcc3 also used) |
| Operating temperature | Commercial |
| Lifecycle | Legacy / end-of-life |
| Variant note | ITU channel 54 |
Optical and electrical values are from the Finisar / Coherent family datasheet; temperature grade is per part number. Confirm critical values with us before ordering.
About the Finisar FTLX3813M354
The Finisar FTLX3813M354 (now a Coherent Corp. product, formerly II-VI) is a XFP DWDM multiprotocol 80km optical transceiver for 10 Gb/s class links at 1534.25nm (ITU C54) over Duplex SMF LC, with reach up to 80km. It is a commercial-temperature part. It belongs to Finisar's FTLX3813 family, which has 4 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. This is a legacy Finisar part; we help buyers find remaining stock or a current Coherent alternative. Typical uses: 10G Ethernet, 10G Fibre Channel, SONET OC-192 / OTN and DWDM metro / DCI links.
- Multiprotocol, 80km, 10Gb/s DWDM XFP Optical Transceiver
FTLX3813M354: frequently asked questions
What is the Finisar FTLX3813M354?
The FTLX3813M354 is a Finisar XFP transceiver for DWDM multiprotocol 80km at 10 Gb/s class. Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for 10G Ethernet, 10G Fibre Channel, SONET OC-192 / OTN and DWDM metro / DCI links.
What is the maximum distance of the FTLX3813M354?
The FTLX3813M354 is specified for up to 80km over Duplex SMF LC. Long-reach optics may need an attenuator on short links; we can advise based on your link loss.
What is the optical power budget of the FTLX3813M354?
Per the Finisar family datasheet, the FTLX3813M354 transmits −1 to +3 dBm and has a receiver sensitivity of −24 dBm (BER<1e-12). Maximum receiver input is −7 dBm.
Which fiber and connector does the FTLX3813M354 use?
The FTLX3813M354 works at 1534.25nm (ITU C54) over Duplex SMF LC. CWDM/DWDM optics must match the channel of your mux/demux port. Both ends of a link must use the same optical standard.
Will the FTLX3813M354 work in my Cisco, Juniper, Arista or HPE switch?
The FTLX3813M354 follows the XFP MSA, so it fits any matching port. It carries Finisar's own EEPROM programming; switches that check the module vendor may need a configuration setting or a vendor-branded optic. Send us your switch model and we confirm before dispatch.
FTLX3813M354 vs FTLX3813M319: what is the difference?
Both are in Finisar's FTLX3813 family. They differ in wavelength (1534.25nm (ITU C54) vs 1562.23nm (ITU C19)). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTLX3813M354 rated for?
The FTLX3813M354 is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTLX3813M354 part number mean?
The FTLX prefix marks Finisar's 10G family (SFP+, XFP, X2, XENPAK). The C letter in the suffix usually marks the commercial temperature grade. The remaining characters identify the optical design and build variant.
Is the FTLX3813M354 still available?
The FTLX3813M354 is a legacy Finisar part, so new production is limited or ended. Next Gen Networks helps source remaining genuine stock and can suggest a current Coherent alternative with the same reach and wavelength.
What is the FTLX3813M354 price in India and how do I order?
The Finisar FTLX3813M354 price in India depends on quantity, delivery city and current stock. Next Gen Networks supplies it with a GST invoice (input tax credit ready) and pan-India dispatch from New Delhi. Send the part number, quantity and delivery city on WhatsApp +91-7827955775 or email Sales@nextgennetworks.in for a GST quote.
What power does the FTLX3813M354 need?
It runs from Vcc5 4.75–5.25 V (Vcc3 also used).
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
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